`sb28.com`

DNSSEC	⚠️ Not signed
A	166.78.157.101^{🇺🇸 RACKSPACE-DFW166.78.128.0/18 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
NS	`ns1.netnames.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns1.itsfogo.com` ⚠️ Not in parent delegation
		A	2001:502:f3ff::1b^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`dns1.itsfogo.com`
		A	156.154.64.14^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`dns1.itsfogo.com`
NS	`dns2.itsfogo.com` ⚠️ Not in parent delegation
		A	2610:a1:1014::1b^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`dns2.itsfogo.com`
		A	156.154.65.14^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`dns2.itsfogo.com`
NS	`dns3.itsfogo.com` ⚠️ Not in parent delegation
		A	2610:a1:1015::1b^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`dns3.itsfogo.com`
		A	156.154.66.14^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`dns3.itsfogo.com`
NS	`dns4.itsfogo.com` ⚠️ Not in parent delegation
		A	2001:502:4612::1b^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`dns4.itsfogo.com`
		A	156.154.67.14^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`dns4.itsfogo.com`
NS	`dns5.itsfogo.com` ⚠️ Not in parent delegation
		A	2610:a1:1016::1b^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`dns5.itsfogo.com`
		A	156.154.68.14^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`dns5.itsfogo.com`
NS	`dns6.itsfogo.com` ⚠️ Not in parent delegation
		A	2610:a1:1017::1b^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`dns6.itsfogo.com`
		A	156.154.69.14^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`dns6.itsfogo.com`
NS	`pdns1.ultradns.net` ⚠️ Not in zone NS records
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org` ⚠️ Not in zone NS records
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info` ⚠️ Not in zone NS records
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk` ⚠️ Not in zone NS records
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
MX	`relay1.netnames.net` ⭐
		A	185.26.230.83^{🇬🇧 NETNAMES185.26.230.0/24 NetNames Operations Limited}
			PTR	`relay1.netnames.net`
MX	`relay2.netnames.net`⁽²⁰⁾
		A	185.26.230.89^{🇬🇧 NETNAMES185.26.230.0/24 NetNames Operations Limited}
			PTR	`relay2.netnames.net`
SOA	`ns1.netnames.net`hostmaster@netnames.net 2016-05-04 #14

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778557431

Subdomains

www.sb28.com

Same first word

sb28.com

sb28.tv

sb28.co.uk

sb28.net

Similar names

bs28.hamburg

2bs8.com

28bs.com

b2s8.com

sb82.com

bs28.com

bs28.co.uk

DNS History

23 records (16 active, 7 former)

●NSdns1.itsfogo.com2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●NSdns2.itsfogo.com2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●NSdns3.itsfogo.com2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●NSdns4.itsfogo.com2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●NSdns5.itsfogo.com2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●NSdns6.itsfogo.com2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

○NSns1.mor.sportingbet.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 02:55:40
○ 2015-12-06 14:45:52
○ 2026-05-12 04:01:38

●NSns1.netnames.net2015-12-06 → 2026-05-12 · 3 obs

○ 2015-08-01 02:55:40
● 2015-12-06 14:45:52
● 2026-05-12 04:01:38

○NSns2.netnames.net2015-12-06 → 2017-01-01 · 5 obs

○ 2015-08-01 02:55:40
● 2015-12-06 14:45:52
● 2017-01-01 14:18:28
○ 2026-05-12 01:33:48
○ 2026-05-12 04:01:38

○NSns3.sportingbet.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 02:55:40
○ 2015-12-06 14:45:52
○ 2026-05-12 04:01:38

○NSns5.netnames.net2015-12-06 → 2017-01-01 · 5 obs

○ 2015-08-01 02:55:40
● 2015-12-06 14:45:52
● 2017-01-01 14:18:28
○ 2026-05-12 01:33:48
○ 2026-05-12 04:01:38

○NSns6.netnames.net2015-12-06 → 2017-01-01 · 5 obs

○ 2015-08-01 02:55:40
● 2015-12-06 14:45:52
● 2017-01-01 14:18:28
○ 2026-05-12 01:33:48
○ 2026-05-12 04:01:38

●NSpdns1.ultradns.net2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●NSpdns2.ultradns.net2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●NSpdns3.ultradns.org2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●NSpdns4.ultradns.org2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●NSpdns5.ultradns.info2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●NSpdns6.ultradns.co.uk2026-05-12 → 2026-05-12 · 3 obs

○ 2017-01-01 14:18:28
● 2026-05-12 01:33:48
● 2026-05-12 04:01:38

●MXrelay1.netnames.net2015-12-06 → 2026-05-12 · 3 obs

○ 2015-08-01 02:55:40
● 2015-12-06 14:45:52
● 2026-05-12 04:01:38

●MXrelay2.netnames.net2015-12-06 → 2026-05-12 · 3 obs

○ 2015-08-01 02:55:40
● 2015-12-06 14:45:52
● 2026-05-12 04:01:38

○MXservice113.mimecast.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 02:55:40
○ 2015-12-06 14:45:52
○ 2026-05-12 04:01:38

○MXservice114.mimecast.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 02:55:40
○ 2015-12-06 14:45:52
○ 2026-05-12 04:01:38

●A166.78.157.1012015-08-01 → 2026-05-12 · 2 obs

● 2015-08-01 02:55:40
● 2026-05-12 04:01:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sb28.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:204.74.108.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sb28.com (unsigned zone)

⏱️ Timing

Total: 1905ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`166.78.157.101`
NS	6	`dns1.itsfogo.com, dns2.itsfogo.com...`
MX	2	`relay1.netnames.net (pri: 10), relay2.netnames.net (pri: 20)`
SOA	1	`ns1.netnames.net hostmaster.netnames.net`

Analysis

Hierarchy

The parent of www.sb28.com is sb28.com.

IP Addresses

sb28.com points to IP number: 166.78.157.101.

Other host names, for instance www.sb28.com share IP numbers with sb28.com.

Name Servers

Thirteen name servers handle the delegation for sb28.com: dns1.itsfogo.com, dns2.itsfogo.com, dns3.itsfogo.com, dns4.itsfogo.com, dns5.itsfogo.com, dns6.itsfogo.com, pdns5.ultradns.info, ns1.netnames.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

sb28.com at least partially shares name servers with other domains, for instance nwebclub.com, speedfit.eu, symotion.com, zimmerchina.com and polypop.fi.